Mary Grace Canfield
American theatre, film and television actress
About Mary Grace Canfield
Lived 1924 – 2014 (aged 89). Mary Grace Canfield was an American actor, television actor and film actor, known for Green Acres.
Mary Grace Canfield (September 3, 1924 – February 15, 2014) was an American theatre, film and television actress.
Early life and career Mary Grace Canfield was born in Rochester, New York, the second child of Hildegard (née Jacobson) and Hubert Canfield. She grew up in Pittsford, New York. She had a sister, Constance, who was two years older.
Acting mostly in small theatre companies and regional theatre between 1952 and 1964, she appeared in several Broadway plays, but most ran for no more than a month. Her Broadway credits include The Waltz of the Toreadors and The Frogs of Spring.
Canfield's first credited performance on television was in March 1954 when she portrayed Frances in the episode "Native Dancer" on Goodyear Playhouse. After making additional television appearances, she played housekeeper Amanda Allison on the sitcom The Hathaways during the 1961-1962 season. As Thelma Lou's "ugly" cousin in an episode of The Andy Griffith Show, she had an arranged blind date with Gomer Pyle, played by Jim Nabors. Her name on this episode was her actual name, Mary Grace. The episode was originally scheduled to air on November 25, 1963, but it was preempted by the coverage of the assassination of President John F. Kennedy three days earlier.
Green Acres Canfield was best known for her recurring role on the hit comedy series Green Acres as Ralph Monroe, the all-thumbs carpenter who greeted her fellow Hootervillians with her signature "Howdy Doody!" She appeared in more than 40 episodes of the show during its six-season run from 1965 to 1971.
Other roles She guest-starred on The Eleventh Hour. In 1966, Canfield played Abner Kravitz's sister Harriet on four episodes of Bewitched. Actress Alice Pearce, who played Abner's wife, Gladys Kravitz, had died from ovarian cancer, and her successor as Mrs. Kravitz (Sandra Gould) had yet to be hired. During the early 1970s, Canfield and actress Lucille Wall shared the role of Lucille March on General Hospital. Canfield appeared in feature films such as Pollyanna (as "Angelica"), The St. Valentine's Day Massacre and Something Wicked This Way Comes.
Later life and death Canfield made her last public appearance in 2005 when she attended Eddie Albert's funeral with Green Acres co-stars Sid Melton and Frank Cady. Canfield died at age 89 from lung cancer on February 15, 2014, in Santa Barbara, California.
Filmography
Film
Television
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in Mary Grace Canfield's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Mary Grace Canfield's
Frequently asked questions
Who was Mary Grace Canfield?
American theatre, film and television actress (1924-2014)
When was Mary Grace Canfield born?
Mary Grace Canfield was born on 3 September 1924 in Rochester.
When did Mary Grace Canfield die?
Mary Grace Canfield died on 15 February 2014 in Santa Barbara.
What was Mary Grace Canfield's occupation?
Mary Grace Canfield was an actor, television actor and film actor.
What was Mary Grace Canfield known for?
Mary Grace Canfield was known for Green Acres.
What nationality was Mary Grace Canfield?
Mary Grace Canfield was American.
Sources & further reading
· Wikipedia: Mary Grace Canfield
· DBpedia: Mary Grace Canfield
Cite this page
APA: Biography.guide. (2026). Mary Grace Canfield. https://biography.guide/mary-grace-canfield/
MLA: "Mary Grace Canfield." Biography.guide, https://biography.guide/mary-grace-canfield/.
Chicago: "Mary Grace Canfield." Biography.guide. https://biography.guide/mary-grace-canfield/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
Page generated 2026-09-27 05:22 UTC